Protists

1
Protists
2
(No Transcript)
3
Protists are classified by scientists into 3 main
groups Plant like protists, animal like
protists and fungus like protists
4
Plantlike Protists
- Protists

• Are commonly called algae.

5
Plantlike Protists
- Protists

• The euglena is a common euglenoid that lives in
  fresh water. In sunlight, many euglenas can make
  their own food. Without sunlight, they obtain
  food from their environment.

6
Euglena
www.micro.magnet.fsu.edu/moviegallery/pondscum/pro
tozoa/euglena/rostrifera/t1/rostrifera06.html
7
(No Transcript)
8
Animal-Like Protists are called protozoans.
- Protists

• Paramecia are ciliates that live mostly in fresh
  water. paramecia feed on bacteria and smaller
  protists.

9
Paramecium
10
(No Transcript)
11
(No Transcript)
12
Animal-Like Protists
- Protists

• Amoebas are sarcodines that live in either water
  or soil. They by using their false feet
  pseudopods to capture food like bacteria and
  smaller protists. . These are also used for
  transportation.

13
Amoeba
14
(No Transcript)
15
Eukarya

• Protists are in the domain eukarya which means
  they have a nucleus.

16
Spirogyra
17
(No Transcript)
18
(No Transcript)
19
(No Transcript)
20
(No Transcript)
21
http//images.google.co.uk/imgres?imgurlhttp//mi
cro.magnet.fsu.edu/moviegallery/images/pondscum/pa
ramecium.jpgimgrefurlhttp//micro.magnet.fsu.edu
/moviegallery/pondscum/protozoa/paramecium/index.h
tmlh189w250sz11hlenstart7tbnidGw-mJoun
dupDZMtbnh84tbnw111prev/images3Fq3Dparame
cium26svnum3D1026hl3Den26lr3D26safe3Dactiv
e
http//images.google.co.uk/imgres?imgurlhttp//mi
cro.magnet.fsu.edu/moviegallery/images/pondscum/pa
ramecium.jpgimgrefurlhttp//micro.magnet.fsu.edu
/moviegallery/pondscum/protozoa/paramecium/index.h
tmlh189w250sz11hlenstart7tbnidGw-mJoun
dupDZMtbnh84tbnw111prev/images3Fq3Dparame
cium26svnum3D1026hl3Den26lr3D26safe3Dactiv
e
http//images.google.co.uk/imgres?imgurlhttp//mi
cro.magnet.fsu.edu/moviegallery/images/pondscum/pa
ramecium.jpgimgrefurlhttp//micro.magnet.fsu.edu
/moviegallery/pondscum/protozoa/paramecium/index.h
tmlh189w250sz11hlenstart7tbnidGw-mJoun
dupDZMtbnh84tbnw111prev/images3Fq3Dparame
cium26svnum3D1026hl3Den26lr3D26safe3Dactiv
e